Square roots are the opposite of?
Cube Roots
Absolute Value
Squaring
Multiplication

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.